161918616

素因数分解:

$2^3\times 3^1\times {\mathrm{6746609}}^1$

素因数の和:6746618

約数の個数: 16

約数和(自身を含む): 404796600

約数和(自身を除く): 242877984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6746609, 13493218, 20239827, 26986436, 40479654, 53972872, 80959308, 161918616]

約数ペア:

[(1, 161918616), (2, 80959308), (3, 53972872), (4, 40479654), (6, 26986436), (8, 20239827), (12, 13493218), (24, 6746609)]